Question
PSLE
When Jane started jogging from her home, Erny was 2.3 km ahead. Jane jogged at 16 km/h and Erny jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Jane jog in 30 minutes?
  2. Who was ahead after 30 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)
3 m
(a)

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(b)

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PSLE
When Jane started jogging from her home, Erny was 2.3 km ahead. Jane jogged at 16 km/h and Erny jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Jane jog in 30 minutes?
  2. Who was ahead after 30 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)